Tire pressure gauge



FIG. 1 is a front view of a tire pressure gauge showing our new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a top view thereof, the bottom view being a mirror image of the top view; and,

FIG. 4 is a right end view thereof.

The broken lines in the drawings are for illustrative purposes only and do not form part of the claimed design. 

The ornamental design for a tire pressure gauge, as shown and described. 